20143466

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1051}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 35523936

約数和(自身を除く): 15380470

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1051, 1369, 2102, 2738, 7357, 9583, 14714, 19166, 38887, 77774, 272209, 544418, 1438819, 2877638, 10071733, 20143466]

約数ペア:

[(1, 20143466), (2, 10071733), (7, 2877638), (14, 1438819), (37, 544418), (74, 272209), (259, 77774), (518, 38887), (1051, 19166), (1369, 14714), (2102, 9583), (2738, 7357)]